diff options
author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
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committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-04-16 18:20:36 -0400 |
commit | 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 (patch) | |
tree | 0bba044c4ce775e45a88a51686b5d9f90697ea9d /arch/h8300/Kconfig |
Linux-2.6.12-rc2v2.6.12-rc2
Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.
Let it rip!
Diffstat (limited to 'arch/h8300/Kconfig')
-rw-r--r-- | arch/h8300/Kconfig | 194 |
1 files changed, 194 insertions, 0 deletions
diff --git a/arch/h8300/Kconfig b/arch/h8300/Kconfig new file mode 100644 index 000000000000..62a89e812e3e --- /dev/null +++ b/arch/h8300/Kconfig | |||
@@ -0,0 +1,194 @@ | |||
1 | # | ||
2 | # For a description of the syntax of this configuration file, | ||
3 | # see Documentation/kbuild/config-language.txt. | ||
4 | # | ||
5 | |||
6 | mainmenu "uClinux/h8300 (w/o MMU) Kernel Configuration" | ||
7 | |||
8 | config H8300 | ||
9 | bool | ||
10 | default y | ||
11 | |||
12 | config MMU | ||
13 | bool | ||
14 | default n | ||
15 | |||
16 | config SWAP | ||
17 | bool | ||
18 | default n | ||
19 | |||
20 | config FPU | ||
21 | bool | ||
22 | default n | ||
23 | |||
24 | config UID16 | ||
25 | bool | ||
26 | default y | ||
27 | |||
28 | config RWSEM_GENERIC_SPINLOCK | ||
29 | bool | ||
30 | default y | ||
31 | |||
32 | config RWSEM_XCHGADD_ALGORITHM | ||
33 | bool | ||
34 | default n | ||
35 | |||
36 | config GENERIC_CALIBRATE_DELAY | ||
37 | bool | ||
38 | default y | ||
39 | |||
40 | config ISA | ||
41 | bool | ||
42 | default y | ||
43 | |||
44 | config PCI | ||
45 | bool | ||
46 | default n | ||
47 | |||
48 | source "init/Kconfig" | ||
49 | |||
50 | source "arch/h8300/Kconfig.cpu" | ||
51 | |||
52 | menu "Executable file formats" | ||
53 | |||
54 | source "fs/Kconfig.binfmt" | ||
55 | |||
56 | endmenu | ||
57 | |||
58 | source "drivers/base/Kconfig" | ||
59 | |||
60 | source "drivers/mtd/Kconfig" | ||
61 | |||
62 | source "drivers/block/Kconfig" | ||
63 | |||
64 | source "drivers/ide/Kconfig" | ||
65 | |||
66 | source "arch/h8300/Kconfig.ide" | ||
67 | |||
68 | source "net/Kconfig" | ||
69 | |||
70 | # | ||
71 | # input - input/joystick depends on it. As does USB. | ||
72 | # | ||
73 | source "drivers/input/Kconfig" | ||
74 | |||
75 | menu "Character devices" | ||
76 | |||
77 | config VT | ||
78 | bool "Virtual terminal" | ||
79 | ---help--- | ||
80 | If you say Y here, you will get support for terminal devices with | ||
81 | display and keyboard devices. These are called "virtual" because you | ||
82 | can run several virtual terminals (also called virtual consoles) on | ||
83 | one physical terminal. This is rather useful, for example one | ||
84 | virtual terminal can collect system messages and warnings, another | ||
85 | one can be used for a text-mode user session, and a third could run | ||
86 | an X session, all in parallel. Switching between virtual terminals | ||
87 | is done with certain key combinations, usually Alt-<function key>. | ||
88 | |||
89 | The setterm command ("man setterm") can be used to change the | ||
90 | properties (such as colors or beeping) of a virtual terminal. The | ||
91 | man page console_codes(4) ("man console_codes") contains the special | ||
92 | character sequences that can be used to change those properties | ||
93 | directly. The fonts used on virtual terminals can be changed with | ||
94 | the setfont ("man setfont") command and the key bindings are defined | ||
95 | with the loadkeys ("man loadkeys") command. | ||
96 | |||
97 | You need at least one virtual terminal device in order to make use | ||
98 | of your keyboard and monitor. Therefore, only people configuring an | ||
99 | embedded system would want to say N here in order to save some | ||
100 | memory; the only way to log into such a system is then via a serial | ||
101 | or network connection. | ||
102 | |||
103 | If unsure, say Y, or else you won't be able to do much with your new | ||
104 | shiny Linux system :-) | ||
105 | |||
106 | config VT_CONSOLE | ||
107 | bool "Support for console on virtual terminal" | ||
108 | depends on VT | ||
109 | ---help--- | ||
110 | The system console is the device which receives all kernel messages | ||
111 | and warnings and which allows logins in single user mode. If you | ||
112 | answer Y here, a virtual terminal (the device used to interact with | ||
113 | a physical terminal) can be used as system console. This is the most | ||
114 | common mode of operations, so you should say Y here unless you want | ||
115 | the kernel messages be output only to a serial port (in which case | ||
116 | you should say Y to "Console on serial port", below). | ||
117 | |||
118 | If you do say Y here, by default the currently visible virtual | ||
119 | terminal (/dev/tty0) will be used as system console. You can change | ||
120 | that with a kernel command line option such as "console=tty3" which | ||
121 | would use the third virtual terminal as system console. (Try "man | ||
122 | bootparam" or see the documentation of your boot loader (lilo or | ||
123 | loadlin) about how to pass options to the kernel at boot time.) | ||
124 | |||
125 | If unsure, say Y. | ||
126 | |||
127 | config HW_CONSOLE | ||
128 | bool | ||
129 | depends on VT && !S390 && !UM | ||
130 | default y | ||
131 | |||
132 | comment "Unix98 PTY support" | ||
133 | |||
134 | config UNIX98_PTYS | ||
135 | bool "Unix98 PTY support" | ||
136 | ---help--- | ||
137 | A pseudo terminal (PTY) is a software device consisting of two | ||
138 | halves: a master and a slave. The slave device behaves identical to | ||
139 | a physical terminal; the master device is used by a process to | ||
140 | read data from and write data to the slave, thereby emulating a | ||
141 | terminal. Typical programs for the master side are telnet servers | ||
142 | and xterms. | ||
143 | |||
144 | Linux has traditionally used the BSD-like names /dev/ptyxx for | ||
145 | masters and /dev/ttyxx for slaves of pseudo terminals. This scheme | ||
146 | has a number of problems. The GNU C library glibc 2.1 and later, | ||
147 | however, supports the Unix98 naming standard: in order to acquire a | ||
148 | pseudo terminal, a process opens /dev/ptmx; the number of the pseudo | ||
149 | terminal is then made available to the process and the pseudo | ||
150 | terminal slave can be accessed as /dev/pts/<number>. What was | ||
151 | traditionally /dev/ttyp2 will then be /dev/pts/2, for example. | ||
152 | |||
153 | The entries in /dev/pts/ are created on the fly by a virtual | ||
154 | file system; therefore, if you say Y here you should say Y to | ||
155 | "/dev/pts file system for Unix98 PTYs" as well. | ||
156 | |||
157 | If you want to say Y here, you need to have the C library glibc 2.1 | ||
158 | or later (equal to libc-6.1, check with "ls -l /lib/libc.so.*"). | ||
159 | Read the instructions in <file:Documentation/Changes> pertaining to | ||
160 | pseudo terminals. It's safe to say N. | ||
161 | |||
162 | config UNIX98_PTY_COUNT | ||
163 | int "Maximum number of Unix98 PTYs in use (0-2048)" | ||
164 | depends on UNIX98_PTYS | ||
165 | default "256" | ||
166 | help | ||
167 | The maximum number of Unix98 PTYs that can be used at any one time. | ||
168 | The default is 256, and should be enough for desktop systems. Server | ||
169 | machines which support incoming telnet/rlogin/ssh connections and/or | ||
170 | serve several X terminals may want to increase this: every incoming | ||
171 | connection and every xterm uses up one PTY. | ||
172 | |||
173 | When not in use, each additional set of 256 PTYs occupy | ||
174 | approximately 8 KB of kernel memory on 32-bit architectures. | ||
175 | |||
176 | source "drivers/char/pcmcia/Kconfig" | ||
177 | |||
178 | source "drivers/serial/Kconfig" | ||
179 | |||
180 | source "drivers/i2c/Kconfig" | ||
181 | |||
182 | source "drivers/usb/Kconfig" | ||
183 | |||
184 | endmenu | ||
185 | |||
186 | source "fs/Kconfig" | ||
187 | |||
188 | source "arch/h8300/Kconfig.debug" | ||
189 | |||
190 | source "security/Kconfig" | ||
191 | |||
192 | source "crypto/Kconfig" | ||
193 | |||
194 | source "lib/Kconfig" | ||